74LCX2952MSA vs 74LVC2952ADB feature comparison

74LCX2952MSA National Semiconductor Corporation

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74LVC2952ADB NXP Semiconductors

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Rohs Code No Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP NXP SEMICONDUCTORS
Package Description SSOP, SSOP24,.3 SSOP, SSOP24,.3
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION; WITH CLOCK ENABLE WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
Control Type INDEPENDENT CONTROL INDEPENDENT CONTROL
Count Direction BIDIRECTIONAL BIDIRECTIONAL
Family LVC/LCX/Z LVC/LCX/Z
JESD-30 Code R-PDSO-G24 R-PDSO-G24
JESD-609 Code e0 e4
Length 8.2 mm 8.2 mm
Logic IC Type REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER
Max I(ol) 0.024 A 0.024 A
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 24 24
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SSOP SSOP
Package Equivalence Code SSOP24,.3 SSOP24,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.05 mm 2 mm
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 2 V 1.2 V
Supply Voltage-Nom (Vsup) 3.3 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish TIN LEAD Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 5.3 mm 5.3 mm
Base Number Matches 1 4
Pbfree Code Yes
Load Capacitance (CL) 50 pF
Moisture Sensitivity Level 1
Peak Reflow Temperature (Cel) 260
Prop. Delay@Nom-Sup 7.6 ns
Propagation Delay (tpd) 8.6 ns
Time@Peak Reflow Temperature-Max (s) 30

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